XML 42 R44.htm IDEA: XBRL DOCUMENT
v2.4.0.6

TENANT LEASES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2011
Leases [Abstract] |
Schedule of Future Minimum Rental Payments Receivable for Operating Leases [Table Text Block] | Minimum future rentals to be received under non-cancelable leases for shopping centers and other retail properties as of December 31, 2011 are summarized as follows:
(dollars in thousands)
2012 | $ | 87,873 |
2013 | 82,153 |
2014 | 75,099 |
2015 | 69,636 |
2016 | 65,245 |
Thereafter | 574,137 |
Total | $ | 954,143 |

X
- Definition Schedule of Future Minimum Rental Payments Receivable for Operating Leases [Table Text Block] + References No definition available. + Details
Name: | akr_ScheduleOfFutureMinimumRentalPaymentsReceivableForOperatingLeasesTableTextBlock
Namespace Prefix: | akr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration